Why do cylinder valves have different thread types? – Harris
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China China Wholesale Two-Stage Pressure Regulator Factory - Reliable Supplier China Oxygen O2 Cylinder Gas Regulators with Pressure Gauges Harris Type Model 45-145-540 3001781 0-145 Psi 4000 Psi Cga 300 Cga 540 – Wofly Manufacturer and Supplier
CGA Fitting - Short (SS) - MATHESON Online Store
Product Details • Fine Thread Safety Cap for High Pressure Cylinders • 11 Threads Per Inch • Fits 3-1/8 Inch Collar • **To prevent theft of regulator,
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Gas Cylinder Regulator Protector Safety Cap Fine Thread 3-1/8 x 11
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Heavy Duty Oxy-Fuel Torch Compatible with Harris with Check Valves + Cutting Tip + Welding Tip (Acetylene) : Tools & Home Improvement
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uxcell Brass Pipe Fitting, 3/8 SAE Flare Connector Male Thread
![](https://cdn11.bigcommerce.com/s-u3hf7jh4/images/stencil/1280x1280/products/730532/1098575/gas-cylinder-regulator-protector-safety-cap-coarse-thread-detail__15849.1697045416.jpg?c=2)
Gas Cylinder Regulator Protector Safety Cap Coarse Thread 3-1/8 x 7
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Harris Products - 540 CGA Inlet Connection, Male Fitting, 125 Max psi, Oxygen Welding Regulator - 87895140 - MSC Industrial Supply
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The Numerous Benefits of a High Quality Float Valve
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Rain Bird DASASVF100 Professional Grade Anti-Siphon Valve with Flow Control, 1 Threaded Female x Female : Automatic Lawn Underground Sprinkler Systems : Patio, Lawn & Garden
![](https://cksupply.com/wp-content/uploads/2023/06/Close-up-shot-of-dry-ice-cubes-495x400.jpg)
Cylinder Valves' Different Thread Types
![](https://i5.walmartimages.com/asr/14e58c4d-224c-47c6-81f1-c267f3adccb9_1.a01fd4619cd6e097de82fdef351b1d0b.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Heating Nozzle/Rosebud Compatible with Harris Model: 2290-1H for Propane and Natural Gas Size:1
![](https://ae01.alicdn.com/kf/H3a36d60c052c495a9df0a7d2e88ab256F/Flashback-Arrestor-Check-Valve-Flame-Buster-9-16-3-8-M16-for-Acetylene-Propane-Gas-Blowtorch.jpg)
Flashback Arrestor Check Valve Flame Buster 9/16 3/8 M16 for Acetylene Propane Gas Blowtorch Welding Gun Cutting Torch
![](https://regulatortorchrepair.com/wp-content/uploads/harris-REPAIR-KIT.jpg)
Harris 25-RK – Regulator and Torch Exchange, Inc.